51199512

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 170644320

約数和(自身を除く): 119444808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 49, 51, 52, 56, 68, 78, 84, 91, 98, 102, 104, 119, 136, 147, 156, 168, 182, 196, 197, 204, 221, 238, 273, 294, 312, 357, 364, 392, 394, 408, 442, 476, 546, 588, 591, 637, 663, 714, 728, 788, 833, 884, 952, 1092, 1176, 1182, 1274, 1326, 1379, 1428, 1547, 1576, 1666, 1768, 1911, 2184, 2364, 2499, 2548, 2561, 2652, 2758, 2856, 3094, 3332, 3349, 3822, 4137, 4641, 4728, 4998, 5096, 5122, 5304, 5516, 6188, 6664, 6698, 7644, 7683, 8274, 9282, 9653, 9996, 10047, 10244, 10829, 11032, 12376, 13396, 15288, 15366, 16548, 17927, 18564, 19306, 19992, 20094, 20488, 21658, 23443, 26792, 28959, 30732, 32487, 33096, 35854, 37128, 38612, 40188, 43316, 43537, 46886, 53781, 57918, 61464, 64974, 70329, 71708, 77224, 80376, 86632, 87074, 93772, 107562, 115836, 125489, 129948, 130611, 140658, 143416, 164101, 174148, 187544, 215124, 231672, 250978, 259896, 261222, 281316, 304759, 328202, 348296, 376467, 430248, 492303, 501956, 522444, 562632, 609518, 656404, 752934, 914277, 984606, 1003912, 1044888, 1219036, 1312808, 1505868, 1828554, 1969212, 2133313, 2438072, 3011736, 3657108, 3938424, 4266626, 6399939, 7314216, 8533252, 12799878, 17066504, 25599756, 51199512]

約数ペア:

[(1, 51199512), (2, 25599756), (3, 17066504), (4, 12799878), (6, 8533252), (7, 7314216), (8, 6399939), (12, 4266626), (13, 3938424), (14, 3657108), (17, 3011736), (21, 2438072), (24, 2133313), (26, 1969212), (28, 1828554), (34, 1505868), (39, 1312808), (42, 1219036), (49, 1044888), (51, 1003912), (52, 984606), (56, 914277), (68, 752934), (78, 656404), (84, 609518), (91, 562632), (98, 522444), (102, 501956), (104, 492303), (119, 430248), (136, 376467), (147, 348296), (156, 328202), (168, 304759), (182, 281316), (196, 261222), (197, 259896), (204, 250978), (221, 231672), (238, 215124), (273, 187544), (294, 174148), (312, 164101), (357, 143416), (364, 140658), (392, 130611), (394, 129948), (408, 125489), (442, 115836), (476, 107562), (546, 93772), (588, 87074), (591, 86632), (637, 80376), (663, 77224), (714, 71708), (728, 70329), (788, 64974), (833, 61464), (884, 57918), (952, 53781), (1092, 46886), (1176, 43537), (1182, 43316), (1274, 40188), (1326, 38612), (1379, 37128), (1428, 35854), (1547, 33096), (1576, 32487), (1666, 30732), (1768, 28959), (1911, 26792), (2184, 23443), (2364, 21658), (2499, 20488), (2548, 20094), (2561, 19992), (2652, 19306), (2758, 18564), (2856, 17927), (3094, 16548), (3332, 15366), (3349, 15288), (3822, 13396), (4137, 12376), (4641, 11032), (4728, 10829), (4998, 10244), (5096, 10047), (5122, 9996), (5304, 9653), (5516, 9282), (6188, 8274), (6664, 7683), (6698, 7644)]